The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3897/CompCytogen.v11i2.11579 http://hdl.handle.net/11449/220853 |
Resumo: | Recent molecular phylogenetic analyses have shown that the Mugil curema Valenciennes, 1836 species complex includes M. Incilis Hancock, 1830, M. Thoburni (Jordan & Starks, 1896) and at least four M. Curema mitochondrial lineages, considered as cryptic species. The cytogenetic data on some representatives of the species complex have shown a high cytogenetic diversity. This research reports the results of cytogenetic and molecular analyses of white mullet collected in Ecuador. The analyzed specimens were molecularly assigned to the Mugil sp. O, the putative cryptic species present in the Pacific Ocean and showed a 2n = 46 karyotype, which is composed of 2 metacentric and 44 subtelocentric/acrocentric chromosomes. This karyotype is different from the one described for M. Incilis (2n = 48) and from those of the two western Atlantic lineages Mugil curema (2n = 28), and Mugil margaritae (2n = 24). Data suggest the need for a morphological analysis to assign a species name to this Pacific lineage. |
id |
UNSP_d81f8050fd6edea50ffdda4c2352c9ac |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/220853 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineageCytochrome oxidase subunit ICytotaxonomyFishMolecular systematicsMugilidaeRecent molecular phylogenetic analyses have shown that the Mugil curema Valenciennes, 1836 species complex includes M. Incilis Hancock, 1830, M. Thoburni (Jordan & Starks, 1896) and at least four M. Curema mitochondrial lineages, considered as cryptic species. The cytogenetic data on some representatives of the species complex have shown a high cytogenetic diversity. This research reports the results of cytogenetic and molecular analyses of white mullet collected in Ecuador. The analyzed specimens were molecularly assigned to the Mugil sp. O, the putative cryptic species present in the Pacific Ocean and showed a 2n = 46 karyotype, which is composed of 2 metacentric and 44 subtelocentric/acrocentric chromosomes. This karyotype is different from the one described for M. Incilis (2n = 48) and from those of the two western Atlantic lineages Mugil curema (2n = 28), and Mugil margaritae (2n = 24). Data suggest the need for a morphological analysis to assign a species name to this Pacific lineage.Escuela de Ciencias Aplicadas del Mar Núcleo de Nueva Esparta Universidad de Oriente, Apartado 174Universidad Técnica de Machala, Av. Panamericana km 51/2, Via PasajeDepartamento de Morfologia Instituto de Biociências Universidade Estadual PaulistaDipartimento di Biologia e Biotecnologie C. Darwin Sapienza - Universita di Roma, Via Alfonso Borelli 50Departamento de Morfologia Instituto de Biociências Universidade Estadual PaulistaUniversidad de OrienteUniversidad Técnica de MachalaUniversidade Estadual Paulista (UNESP)Sapienza - Universita di RomaNirchio, MauroOliveira, Claudio [UNESP]Siccha-Ramirez, Zoila R. [UNESP]de Sene, Viviani F. [UNESP]Sola, LucianaMilana, ValentinaRossi, Anna Rita2022-04-28T19:06:06Z2022-04-28T19:06:06Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article225-237http://dx.doi.org/10.3897/CompCytogen.v11i2.11579Comparative Cytogenetics, v. 11, n. 2, p. 225-237, 2017.1993-078X1993-0771http://hdl.handle.net/11449/22085310.3897/CompCytogen.v11i2.115792-s2.0-85018945017Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComparative Cytogeneticsinfo:eu-repo/semantics/openAccess2022-04-28T19:06:07Zoai:repositorio.unesp.br:11449/220853Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:56:41.283816Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
title |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
spellingShingle |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage Nirchio, Mauro Cytochrome oxidase subunit I Cytotaxonomy Fish Molecular systematics Mugilidae |
title_short |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
title_full |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
title_fullStr |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
title_full_unstemmed |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
title_sort |
The mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage |
author |
Nirchio, Mauro |
author_facet |
Nirchio, Mauro Oliveira, Claudio [UNESP] Siccha-Ramirez, Zoila R. [UNESP] de Sene, Viviani F. [UNESP] Sola, Luciana Milana, Valentina Rossi, Anna Rita |
author_role |
author |
author2 |
Oliveira, Claudio [UNESP] Siccha-Ramirez, Zoila R. [UNESP] de Sene, Viviani F. [UNESP] Sola, Luciana Milana, Valentina Rossi, Anna Rita |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidad de Oriente Universidad Técnica de Machala Universidade Estadual Paulista (UNESP) Sapienza - Universita di Roma |
dc.contributor.author.fl_str_mv |
Nirchio, Mauro Oliveira, Claudio [UNESP] Siccha-Ramirez, Zoila R. [UNESP] de Sene, Viviani F. [UNESP] Sola, Luciana Milana, Valentina Rossi, Anna Rita |
dc.subject.por.fl_str_mv |
Cytochrome oxidase subunit I Cytotaxonomy Fish Molecular systematics Mugilidae |
topic |
Cytochrome oxidase subunit I Cytotaxonomy Fish Molecular systematics Mugilidae |
description |
Recent molecular phylogenetic analyses have shown that the Mugil curema Valenciennes, 1836 species complex includes M. Incilis Hancock, 1830, M. Thoburni (Jordan & Starks, 1896) and at least four M. Curema mitochondrial lineages, considered as cryptic species. The cytogenetic data on some representatives of the species complex have shown a high cytogenetic diversity. This research reports the results of cytogenetic and molecular analyses of white mullet collected in Ecuador. The analyzed specimens were molecularly assigned to the Mugil sp. O, the putative cryptic species present in the Pacific Ocean and showed a 2n = 46 karyotype, which is composed of 2 metacentric and 44 subtelocentric/acrocentric chromosomes. This karyotype is different from the one described for M. Incilis (2n = 48) and from those of the two western Atlantic lineages Mugil curema (2n = 28), and Mugil margaritae (2n = 24). Data suggest the need for a morphological analysis to assign a species name to this Pacific lineage. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2022-04-28T19:06:06Z 2022-04-28T19:06:06Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3897/CompCytogen.v11i2.11579 Comparative Cytogenetics, v. 11, n. 2, p. 225-237, 2017. 1993-078X 1993-0771 http://hdl.handle.net/11449/220853 10.3897/CompCytogen.v11i2.11579 2-s2.0-85018945017 |
url |
http://dx.doi.org/10.3897/CompCytogen.v11i2.11579 http://hdl.handle.net/11449/220853 |
identifier_str_mv |
Comparative Cytogenetics, v. 11, n. 2, p. 225-237, 2017. 1993-078X 1993-0771 10.3897/CompCytogen.v11i2.11579 2-s2.0-85018945017 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Comparative Cytogenetics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
225-237 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128725732032512 |